Diet Overlap

Ondatra zibethicus (muskrat) Procyon lotor (Raccoon)

Common Diet

Lampsilis radiata (eastern lampmussel) Lithobates catesbeianus (American Bullfrog) Quercus alba (White Oak) Toxicodendron radicans (poison ivy)

Common Habitat

Acadia National Park Agate Fossil Beds National Monument Alaska & Canada Pacific Coastal Alberta Mountain forests Alberta-British Columbia foothills forests Algonquin Provincial Park Allegheny Highlands forests Alto Golfo de California y Delta del Rio Colorado Antietam National Battlefield Appalachian mixed mesophytic forests Appalachian-Blue Ridge forests Arches National Park Arizona Mountains forests Assateague Island National Seashore Atlantic coastal pine barrens Audubon National Wildlife Refuge Aztec Ruins National Monument Badlands National Park Bandelier National Monument Big Thicket Biosphere Reserve Bighorn Canyon National Recreation Area Blue Mountains forests Bombay Hook National Wildlife Refuge British Columbia mainland coastal forests Bruce Peninsula National Park Buffalo National River California Central Valley grasslands California Coast Ranges Biosphere Reserve California Floristic Province California interior chaparral and woodlands California montane chaparral and woodlands Calvin College Ecosystem Preserve Canadian Aspen forests and parklands Cantabric Coast - Languedoc Canyonlands National Park Cape Breton Highlands National Park Cape Cod National Seashore Capital Reef National Park Carl Sandburg Home National Hist. Site Carlsbad Caverns National Park Cascade Mountains leeward forests Catoctin Mountain Park Cedar Creek LTER Site Central & Western Europe Central and Southern Cascades forests Central and Southern mixed grasslands Central Canadian Shield forests Central forest-grasslands transition Central Pacific coastal forests Central tall grasslands Central U.S. hardwood forests Champlain-Adirondack Biosphere Reserve Chesapeake Bay Chickasaw National Recreation Area Chihuahuan desert Chippewa Nature Center Colorado Plateau shrublands Colorado Rockies forests Congaree Swamp National Park Cosumnes River Preserve Coweeta Hydrologic Laboratory LTER Site Cuyahoga Valley National Park De Soto National Wildlife Refuge Deer Flat National Wildlife Refuge Devils Tower National Monument Dinosaur National Monument East Central Texas forests Eastern Canadian forests Eastern Cascades forests Eastern forest-boreal transition Eastern Great Lakes lowland forests Effigy Mounds National Monument Europe & Northern Asia (excluding China) Fathom Five National Marine Park Fire Island National Seashore Flint Hills tall grasslands Fort Necessity National Battlefield Friendship Hill National Historic Site Fundy National Park Gateway National Recreation Area George Washington Birthplace National Monument George Washington Memorial Parkway Georgian Bay Islands National Park Gettysburg National Military Park Grand Teton National Park Great Basin montane forests Great Basin shrub steppe Great Smoky Mountains National Park Great Swamp National Wildlife Refuge Gulf of St. Lawrence lowland forests Gwaii Haanas National Park Reserve Herbert Hoover National Historic Site Homestead National Monument of America Hope College Biology Nature Preserve Horseshoe Bend National Military Park Hot Springs National Park Hubbard Brook Biosphere Reserve Indiana Dunes National Lakeshore Jean Lafitte National Hist. Park & Preserve Kejimkujik National Park Kejimkujik Seaside Adjunct Klamath-Siskiyou forests Knife River Indian Villages National Hist. Site Konza Prairie Biosphere Reserve Kouchibouguac National Park La Mauricie National Park Lacassine National Wildlife Refuge Lake Chelan National Recreation Area Lake Mead National Recreation Area Lake Meredith National Recreation Area Lake Roosevelt National Recreation Area Lake Superior Provincial Park Land Between the Lakes Biosphere Reserve Lassen Volcanic National Park Laurentian Great Lakes Lava Beds National Monument Long Point Biosphere Reserve Mammoth Cave Area Biosphere Reserve (Natn'l Park) Mid-Continental Canadian forests Middle Atlantic coastal forests Midwestern Canadian Shield forests Mississippi lowland forests Mojave desert Montana Valley and Foothill grasslands Montezuma Castle National Monument Morristown National Historical Park Mount Arrowsmith Mount Rainier National Park Nebraska Sand Hills mixed grasslands New England-Acadian forests New Jersey Pinelands Biosphere Reserve New River Gorge National River Niagara Escarpment Biosphere Reserve North America North Central Rockies forests Northeast US & Southeast Canada Atlantic Drainages Northeastern coastal forests Northern California coastal forests Northern mixed grasslands Northern short grasslands Northern tall grasslands Oak Ridge National Environmental Research Park Okanagan dry forests Olympic Biosphere Reserve Oregon Caves National Monument Ozark Mountain forests Ozark National Scenic Riverways Palouse grasslands Piney Woods forests Pipestone National Monument Point Pelee National Park Point Reyes National Seashore Prince Albert National Park Prince Edward Island National Park Puget lowland forests Pukaskwa National Park Redberry Lake Biosphere Reserve Redwood National Park Reserve de la Biosphere des Vosges du Nord Riding Mountain Biosphere Reserve Rocky Mountain Biosphere Reserve Rondeau Provincial Park Roosevelt Vanderbilt National Historic Site Ruegen Sacramento - San Joaquin Saint Lawrence Islands National Park Saint-Gaudens National Historic Site San Joaquin Biosphere Reserve Saratoga National Historical Park Schorfheide-Chorin Scotts Bluff National Monument Sevilleta LTER Site Shenandoah National Park Shiloh National Military Park Sierra Nevada forests Sleeping Bear Dunes National Lakeshore Snake-Columbia shrub steppe Sonoran desert South America South Atlantic Coastal Plain Biosphere Reserve South Central Rockies forests Southeastern conifer forests Southeastern mixed forests Southern Appalachian Biosphere Reserve Southern Great Lakes forests Southwest Nova Biosphere Reserve Spreewald St. Lawrence Teays - Old Ohio Tennessee River Gorge Texas blackland prairies Upper Midwest forest-savanna transition Upper Miss. River Nat'l Wildlife Refuge Valley Forge National Historical Park Vina Plains Preserve Voyageurs National Park Wasatch and Uinta montane forests Western Great Lakes forests Western Gulf Coastal grasslands Western Michigan University’s Asylum Lake Western short grasslands Wheeler National Wildlife Refuge Whiskey-Shasta-Trinity National Recreation Area Willamette Valley forests Woodland Caribou Provincial Wilderness Park Wyoming Basin shrub steppe Yellowstone Biosphere Reserve Yosemite National Park Zion National Park